IT1271065B - Dispositivo di accoppiamento e di centratura - Google Patents

Dispositivo di accoppiamento e di centratura

Info

Publication number
IT1271065B
IT1271065B ITMI942342A ITMI942342A IT1271065B IT 1271065 B IT1271065 B IT 1271065B IT MI942342 A ITMI942342 A IT MI942342A IT MI942342 A ITMI942342 A IT MI942342A IT 1271065 B IT1271065 B IT 1271065B
Authority
IT
Italy
Prior art keywords
coupling
centering device
centering
Prior art date
Application number
ITMI942342A
Other languages
English (en)
Inventor
Alfred Frackenpohl
Herbert Coenen
Original Assignee
Walterscheid Gmbh Gkn
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Walterscheid Gmbh Gkn filed Critical Walterscheid Gmbh Gkn
Publication of ITMI942342A0 publication Critical patent/ITMI942342A0/it
Publication of ITMI942342A1 publication Critical patent/ITMI942342A1/it
Application granted granted Critical
Publication of IT1271065B publication Critical patent/IT1271065B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/002—Details, component parts
    • A01B59/008—Link connectors with spherical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/36—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers, visual guide means, signalling aids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transportation (AREA)
  • Agricultural Machines (AREA)
  • Pivots And Pivotal Connections (AREA)
ITMI942342A 1993-11-26 1994-11-18 Dispositivo di accoppiamento e di centratura IT1271065B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4340240A DE4340240C1 (de) 1993-11-26 1993-11-26 Kuppel- und Zentriervorrichtung

Publications (3)

Publication Number Publication Date
ITMI942342A0 ITMI942342A0 (it) 1994-11-18
ITMI942342A1 ITMI942342A1 (it) 1996-05-18
IT1271065B true IT1271065B (it) 1997-05-26

Family

ID=6503456

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942342A IT1271065B (it) 1993-11-26 1994-11-18 Dispositivo di accoppiamento e di centratura

Country Status (5)

Country Link
US (1) US5704432A (it)
DE (1) DE4340240C1 (it)
FR (1) FR2712765B1 (it)
GB (1) GB2284135B (it)
IT (1) IT1271065B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8328223B2 (en) 2010-10-13 2012-12-11 Leinenger Bradley R Attachment assembly for a vehicle

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912257A (en) * 1955-09-09 1959-11-10 Deere & Co Hitch devices
GB1175371A (en) * 1966-03-02 1969-12-23 Massey Ferguson Perkins Ltd Improvements in or relating to Tractor-Implement Hitches.
US3561788A (en) * 1968-11-22 1971-02-09 Allis Chalmers Mfg Co Hitch adapter
DE1957228C3 (de) * 1969-11-14 1981-09-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Kuppelglied für ein Anbaugerät
US4039203A (en) * 1976-03-24 1977-08-02 Jean Waltersheid Gmbh Conical guide for a coupling pin on an agricultural implement
DE2836765C2 (de) * 1978-08-23 1984-09-06 Ernst 3101 Nienhagen Conrad Kuppelglied eines Schnellkupplers für Dreipunktanbau an landwirtschaftlichen Maschinen
US4193611A (en) * 1978-10-11 1980-03-18 Fisk Harold E Trailer hitch adapter
US4340240A (en) * 1980-02-04 1982-07-20 Anderson Ernest L Three point hitch adaptor for a tractor
DE3263307D1 (en) * 1981-12-07 1985-05-30 Ernst Conrad Rapid action coupling on the three-point hitch of agricultural machines
IT8506920V0 (it) * 1984-03-21 1985-02-19 Walterscheid Gmbh Jean Attacco profilato per il collegamento di una macchina operatrice rimorchiata o portata alle aste inferiori dell'attacco a tre punti di una trattrice
DE3439430C1 (de) * 1984-10-27 1986-06-05 Jean Walterscheid Gmbh, 5204 Lohmar Kupplungsvorrichtung
DE3722621A1 (de) * 1987-07-09 1989-01-26 Walterscheid Gmbh Jean Laengenveraenderliche seitenstrebe
DE3809664C1 (it) * 1988-03-23 1989-07-20 Jean Walterscheid Gmbh, 5204 Lohmar, De
DE3812198A1 (de) * 1988-04-13 1989-10-26 Walterscheid Gmbh Jean Dreipunktanbauvorrichtung
DE3831677C1 (it) * 1988-09-17 1989-12-07 Jean Walterscheid Gmbh, 5204 Lohmar, De
US5009443A (en) * 1989-12-28 1991-04-23 Howatt George F Ball-tip stud and alignment tool and method of use
DE4120119A1 (de) * 1991-06-19 1992-12-24 Walterscheid Gmbh Jean Vorrichtung zum anhaengen eines anhaengers oder eines anhaengegeraetes an einen traktor
DE4235780C1 (it) * 1992-10-23 1993-08-19 Jean Walterscheid Gmbh, 5204 Lohmar, De
DE4315811C1 (de) * 1993-05-12 1995-01-19 Walterscheid Gmbh Gkn Kupplungshaken für die Unterlenker einer Dreipunktanbauvorrichtung eines Traktors
US5429196A (en) * 1993-11-04 1995-07-04 Williams; William C. Three point easy hitch

Also Published As

Publication number Publication date
DE4340240C1 (de) 1995-05-11
GB2284135A (en) 1995-05-31
FR2712765A1 (fr) 1995-06-02
FR2712765B1 (fr) 1997-07-04
ITMI942342A0 (it) 1994-11-18
US5704432A (en) 1998-01-06
GB9423712D0 (en) 1995-01-11
ITMI942342A1 (it) 1996-05-18
GB2284135B (en) 1997-05-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971126